This study assessed daily milk yield (DMY), 100-day (MY100), and 305-day (MY305) milk
yield, and lactation length (LL) in purebred Ankole cattle and Ankole crossbreds, and the …

Materials and Methods: Data used in this study were taken from 3095 lactation records of
Friesian dairy cows of private and governmental sectors. The data were classified into 4 DPL …

This study armed to estimate of non-genetic and genetic parameters that affecting Study
traits including lactation length (LL), total milk yield (TMY), and 305 day milk yield (305d …

The present study was undertaken to evaluate the effect of non-genetic factors such as the
period of calving, season of calving, and parity on economically important productive and …

Genetic parameters and (co) variance components were estimated for 305 days milk yield
(305DMY), total milk yield (TMY), lactation length (LL) and peak yield (PY) in an organized …

MATERIALS AND METHODS Data: The present study was carried out on Jersey crossbred
cattle maintained at the Eastern Regional Station of ICAR-National Dairy Research Institute …

Özet Bu çalışmada Konya ilinde özel bir işletmede yetiştirilen siyah alaca sığırlara ait 305-
GSV (305 güne düzeltilmiş süt verimi), laktasyon eğrisi parametreleri ve laktasyon …

Data on performance records of 529 crossbred animals available from organised herd of
Instructional dairy farm of Govind Ballabh Pant University of Agriculture and Technology …

Data on first lactation traits viz. peak yield, 305 days milk yield, milk yield per day of lactation
length and total milk yield per day of calving interval were used for prediction of lifetime milk …

This study armed to estimate of non-genetic and genetic parameters that affecting Study
traits including lactation length (LL), total milk yield (TMY), and 305 day milk yield (305d …